7461315

素因数分解:

$3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 56

約数和(自身を含む): 14165280

約数和(自身を除く): 6703965

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 89, 115, 135, 207, 243, 267, 345, 405, 445, 621, 729, 801, 1035, 1215, 1335, 1863, 2047, 2403, 3105, 3645, 4005, 5589, 6141, 7209, 9315, 10235, 12015, 16767, 18423, 21627, 27945, 30705, 36045, 55269, 64881, 83835, 92115, 108135, 165807, 276345, 324405, 497421, 829035, 1492263, 2487105, 7461315]

約数ペア:

[(1, 7461315), (3, 2487105), (5, 1492263), (9, 829035), (15, 497421), (23, 324405), (27, 276345), (45, 165807), (69, 108135), (81, 92115), (89, 83835), (115, 64881), (135, 55269), (207, 36045), (243, 30705), (267, 27945), (345, 21627), (405, 18423), (445, 16767), (621, 12015), (729, 10235), (801, 9315), (1035, 7209), (1215, 6141), (1335, 5589), (1863, 4005), (2047, 3645), (2403, 3105)]